diff --git a/distributedcamera.gni b/distributedcamera.gni
index fc2a0e8..577887b 100644
--- a/distributedcamera.gni
+++ b/distributedcamera.gni
@@ -37,3 +37,7 @@ fwk_common_path = "${distributedhardwarefwk_path}/common"
 fwk_services_path = "${distributedhardwarefwk_path}/services"
 
 build_flags = [ "-Werror" ]
+
+declare_args() {
+  distributed_camera_common = true
+}
diff --git a/services/cameraservice/cameraoperator/client/BUILD.gn b/services/cameraservice/cameraoperator/client/BUILD.gn
index fcf2a64..753351f 100644
--- a/services/cameraservice/cameraoperator/client/BUILD.gn
+++ b/services/cameraservice/cameraoperator/client/BUILD.gn
@@ -57,7 +57,7 @@ ohos_shared_library("distributed_camera_client") {
     "src/callback/dcamera_video_callback.cpp",
   ]
 
-  if ("${product_name}" == "m40") {
+  if (!distributed_camera_common) {
     sources += [
       "src/dcamera_client.cpp",
       "src/listener/dcamera_photo_surface_listener.cpp",
diff --git a/services/cameraservice/cameraoperator/handler/BUILD.gn b/services/cameraservice/cameraoperator/handler/BUILD.gn
index 1474f3c..a1e100f 100644
--- a/services/cameraservice/cameraoperator/handler/BUILD.gn
+++ b/services/cameraservice/cameraoperator/handler/BUILD.gn
@@ -47,7 +47,7 @@ ohos_shared_library("distributed_camera_handler") {
 
   sources = [ "${services_path}/cameraservice/cameraoperator/client/src/callback/dcamera_manager_callback.cpp" ]
 
-  if ("${product_name}" == "m40") {
+  if (!distributed_camera_common) {
     sources += [ "src/dcamera_handler.cpp" ]
   } else {
     sources += [ "src/dcamera_handler_common.cpp" ]
diff --git a/services/cameraservice/sinkservice/BUILD.gn b/services/cameraservice/sinkservice/BUILD.gn
index 9467335..6780bc1 100644
--- a/services/cameraservice/sinkservice/BUILD.gn
+++ b/services/cameraservice/sinkservice/BUILD.gn
@@ -89,7 +89,7 @@ ohos_shared_library("distributed_camera_sink") {
     "src/distributedcameramgr/listener/dcamera_sink_output_channel_listener.cpp",
   ]
 
-  if ("${product_name}" == "m40") {
+  if (!distributed_camera_common) {
     sources += [ "src/distributedcameramgr/dcamera_sink_data_process.cpp" ]
   } else {
     sources +=
diff --git a/services/data_process/BUILD.gn b/services/data_process/BUILD.gn
index 4fd4944..afa1847 100644
--- a/services/data_process/BUILD.gn
+++ b/services/data_process/BUILD.gn
@@ -57,7 +57,7 @@ ohos_shared_library("distributed_camera_data_process") {
     "src/utils/image_common_type.cpp",
   ]
 
-  if ("${product_name}" == "m40") {
+  if (!distributed_camera_common) {
     sources += [
       "src/pipeline_node/multimedia_codec/decoder/decode_data_process.cpp",
       "src/pipeline_node/multimedia_codec/encoder/encode_data_process.cpp",